TPS61240IDRVRQ1 5V,400mA,4MHz Mataki- Up DC/DC Converter
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | Masu Canza Wutar Lantarki |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | WSON-6 |
| Topology: | Ƙara |
| Fitar Wutar Lantarki: | 5 V |
| Fitowar Yanzu: | 600 mA |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Input Voltage, Min: | 2.3 V |
| Input Voltage, Max: | 5.5v |
| A halin yanzu: | 30 ku |
| Mitar Canjawa: | 3.5 MHz |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 105 C |
| cancanta: | Saukewa: AEC-Q100 |
| Jerin: | Saukewa: TPS61240-Q1 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Input Voltage: | 2.3 zuwa 5.5 V |
| Danshi Mai Hankali: | Ee |
| Kayan Aiki Na Yanzu: | 30 ku |
| Samfura: | Masu Gudanar da Wutar Lantarki |
| Nau'in Samfur: | Masu Canza Wutar Lantarki |
| Yawan Kunshin Masana'anta: | 3000 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Nau'in: | Canjin Wutar Lantarki |
| Nauyin Raka'a: | 0.000342 oz |
♠ TPS61240-Q1 3.5-MHz Babban Canjin Matsayi
Na'urar TPS61240-Q1 babban ingantaccen matakin daidaitawa ne mai jujjuyawar DC-DC wanda aka inganta don samfuran da aka yi amfani da su ta ko dai alkaline mai cell uku, NiCd ko NiMH, ko Li-Ion cell guda ɗaya ko baturi Li-Polymer. TPS61240-Q1 yana goyan bayan fitattun igiyoyin fitarwa har zuwa 450 mA. TPS61240-Q1 yana da shigar kwarin halin yanzu
iyakar 500mA.
TPS61240-Q1 na'urar tana ba da ƙayyadaddun ƙarfin fitarwa na nau'in 5V tare da kewayon ƙarfin shigarwa na 2.3 V zuwa 5.5 V kuma na'urar tana goyan bayan batura tare da kewayon ƙarfin lantarki. Yayin rufewa, ana cire haɗin gaba ɗaya daga baturin. TPS61240-Q1 mai haɓaka haɓaka yana dogara ne akan tsarin sarrafa yanayin kwarin lokaci na lokaci-lokaci.
TPS61240-Q1 yana ba da babban cikas a fil ɗin VOUT lokacin rufewa. Wannan yana ba da damar amfani da aikace-aikacen da ke buƙatar ƙayyadaddun bas ɗin fitarwa ta wani kayan aiki yayin da TPS61240-Q1 ke rufe.
Yayin lodin haske na'urar za ta yi tsalle ta atomatik ta atomatik tana ba da damar mafi girman inganci a mafi ƙanƙanta magudanar ruwa. A cikin yanayin rufewa, ana rage yawan amfani da yanzu zuwa ƙasa da 1 μA.
TPS61240-Q1 yana ba da damar yin amfani da ƙaramin inductor da capacitors don cimma ƙaramin girman bayani. Ana samun TPS61240-Q1 a cikin fakitin 2mm × 2 mm WSON
• Cancanta don aikace-aikacen mota
• AEC-Q100 sun cancanci tare da sakamako masu zuwa:
– Matsayin zafin na'urar
- TPS61240IDRVRQ1: sa 3, -40°C zuwa +85°C na yanayi zazzabi aiki
- TPS61240TDRVRQ1: aji 2, -40°C zuwa +105°C na yanayi zazzabi aiki
- Na'urar HBM ESD Rarraba matakin 2
- Na'urar CDM ESD matakin rarrabawa C6
• Amintaccen aiki-Mai ƙarfi
– Takardun da ke akwai don taimakawa ƙirar tsarin aminci na aiki
• Inganci> 90% a yanayin aiki mara kyau
• Jimlar Ƙirar Wutar Lantarki na DC 5 V ± 2%
• Na yau da kullun 30-μA quiescent halin yanzu
• Mafi kyawun layin aji da ɗaukar nauyi mai wucewa
• Faɗin VIN daga 2.3 V zuwa 5.5 V
• Fitar halin yanzu har zuwa 450mA
• Canjin yanayin PFM/PWM ta atomatik
• Yanayin tanadin wuta mara ƙarancin ƙarfi don ingantacciyar inganci a nauyi mai haske
• Farawa mai laushi na ciki, 250 μs na al'ada lokacin farawa
• 3.5-MHz na yau da kullun aiki
• Load cire haɗin haɗi yayin rufewa
• Yin kiba na yanzu da kariyar rufewar zafi
• Sai kawai abubuwan da ake buƙata na waje-Dutsen waje (inductor MLCC ɗaya, capacitors yumbu biyu)
• Jimlar girman maganin <13 mm2
• Akwai a cikin fakitin 2mm × 2 mm WSON
Tsarukan taimakon direba na ci gaba (ADAS)
– Kamara ta gaba
- Tsarin kallon kewaye ECU
– Radar dan LIDAR
• Infotainment na mota da tari
– Head unit
- HMI da nuni
• Kayan lantarki na jiki da haske
• Factory aiki da kai da sarrafawa
